TREA

Shawn R. Wilhelm

Follow

Person

  • Minneapolis, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Variable displacement linkage mechanism
    • Patent number 10,408,318
    • Issue date Sep 10, 2019
    • Regents of The University of Minnesota
    • James Donald Van de Ven
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Crankshaft assembly
    • Patent number 10,077,799
    • Issue date Sep 18, 2018
    • Regents of The University of Minnesota
    • Shawn Wilhelm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable linkage for variable displacement
    • Patent number 9,441,483
    • Issue date Sep 13, 2016
    • Regents of the University of Minnesota
    • James D. Van de Ven
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Variable Displacement Linkage Mechanism
    • Publication number 20160363202
    • Publication date Dec 15, 2016
    • Regents of the University of Minnesota
    • James Donald Van de Ven
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRANKSHAFT ASSEMBLY
    • Publication number 20150300402
    • Publication date Oct 22, 2015
    • Regents of the University of Minnesota
    • Shawn Wilhelm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTABLE LINKAGE FOR VARIABLE DISPLACEMENT
    • Publication number 20140060319
    • Publication date Mar 6, 2014
    • Worcester Polytechnic Institute
    • James D. Van de Ven
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...